match_questions: Match Questions by Pattern

In tutorial.helpers: Helper Functions for Creating Tutorials

Match Questions by Pattern

Description

This function takes a single HTML file or tibble and finds all questions/answers that contain a specified pattern. It returns the question IDs (from the 'id' column) for rows where the answer contains the pattern.

Usage

match_questions(x, pattern, ignore.case = TRUE)

Arguments

x	Either a file path to an HTML file or a tibble with 'id' and 'answer'/'data' columns
pattern	A character string to search for in the answers
ignore.case	Logical; should the search be case-insensitive? (default: TRUE)

Value

A character vector of question IDs where the answer contains the pattern

Examples

## Not run: 
# Search in an HTML file
question_ids <- match_questions("path/to/submission.html", "temperance")
# Returns: c("temperance-16", "temperance-19")

# Search in a tibble

path <- file.path(find.package("tutorial.helpers"), "tests/testthat/fixtures/answers_html")

tibble <- gather_submissions(path, title = "stop")[[1]]

result <- match_questions(tibble, "http")

## End(Not run)

tutorial.helpers documentation built on Sept. 11, 2025, 9:09 a.m.